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Prosthesis, Volume 4, Issue 2

2022 June - 12 articles

Cover Story: Falling with unintended prosthetic knee flexion is a major barrier for transfemoral prosthesis users to participate in sports such as running. In this study, a passive mechanism for prosthetic knee was proposed to prevent prosthetic knee flexion during the running stance phase. The mechanism restricts only flexion with the ground reaction force regardless of the joint angle of the prosthetic knee. Extension is always allowed, even while flexion is being restricted. A prototype was constructed, and an evaluation experiment was conducted. The results showed that the mechanism prevented knee flexion as designed. View this paper
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Articles (12)

  • Review
  • Open Access
37 Citations
7,701 Views
54 Pages

A Review on the Recent Advancements on Therapeutic Effects of Ions in the Physiological Environments

  • Muhammad Awais,
  • Aqsa Aizaz,
  • Arooba Nazneen,
  • Qurat ul Ain Bhatti,
  • Memoona Akhtar,
  • Abdul Wadood and
  • Muhammad Atiq Ur Rehman

20 June 2022

This review focuses on the therapeutic effects of ions when released in physiological environments. Recent studies have shown that metallic ions like Ag+, Sr2+, Mg2+, Mn2+, Cu2+, Ca2+, P+5, etc., have shown promising results in drug delivery systems...

  • Review
  • Open Access
54 Citations
11,753 Views
10 Pages

Prosthodontic Treatment in Patients with Temporomandibular Disorders and Orofacial Pain and/or Bruxism: A Review of the Literature

  • Giuseppe Minervini,
  • Luca Fiorillo,
  • Diana Russo,
  • Alessandro Lanza,
  • Cesare D’Amico,
  • Gabriele Cervino,
  • Aida Meto and
  • Fabrizio Di Francesco

7 June 2022

Temporomandibular disorders are a group of conditions affecting the temporomandibular joints, the jaw muscles, and related structures. Patients with temporomandibular signs and/or symptoms frequently present with indications for prosthetic treatment....

  • Article
  • Open Access
5 Citations
3,852 Views
9 Pages

Could Prosthesis Use Provide a Competitive Advantage in Darts?

  • Jack DeVillez,
  • Jenna Sabato and
  • Goeran Fiedler

20 May 2022

Competitive darts has become increasingly popular over the past few decades, and efforts have been made to have the game recognized as an Olympic sport in the future. The raised profile of the sport and the associated rewards bring up new challenges...

  • Technical Note
  • Open Access
1 Citations
2,647 Views
10 Pages

Subgingival Zone Detection via Reverse Subgingival Scan

  • Francesco Zingari,
  • Matteo Meglioli,
  • Francesco Gallo,
  • Andrea Toffoli and
  • Guido Maria Macaluso

14 May 2022

An important issue with digital impression techniques is the difficulty in replicating the subgingival zone, particularly when abutments are prepared with a vertical finish line. We propose a novel procedure, the reverse subgingival scan (RSS), to de...

  • Brief Report
  • Open Access
5 Citations
3,867 Views
10 Pages

10 May 2022

Assessment of gait deficits relies on accurate gait segmentation based on the key gait events of heel strike (HS) and toe-off (TO). Kinematics-based estimation of gait events has shown promise in this regard, especially using the leg velocity signal...

  • Case Report
  • Open Access
5 Citations
6,183 Views
11 Pages

26 April 2022

Nowadays, digital technologies have brought very important advancements in clinical prosthetic dentistry. However, a full digital workflow is still considered to be challenging in the management of full-arch implant cases with immediate prosthetic lo...

  • Case Report
  • Open Access
5 Citations
4,182 Views
11 Pages

21 April 2022

Implant rehabilitation is a daily practice in dentistry, and patients often have heightened expectations regarding both the functional and the aesthetic outcome. Implant–abutment connection (IAC) is involved in the long-term aesthetic quality o...

  • Review
  • Open Access
27 Citations
22,647 Views
18 Pages

20 April 2022

Alloys of cobalt chromium have been used for decades to create frameworks for removable partial dentures. While cobalt chromium has multiple advantages, such as strength and light weight, the casting process is laborious and requires special care to...

  • Feature Paper
  • Article
  • Open Access
11 Citations
6,208 Views
12 Pages

14 April 2022

Existing prosthetic knees used by transfemoral amputees have function almost akin to non-friction hinge joints during the running stance phase. Therefore, transfemoral amputees who wish to run need sufficient strength in their hip extension muscles a...

  • Article
  • Open Access
4 Citations
3,562 Views
9 Pages

29 March 2022

Nowadays, total knee arthroplasty (TKA) is widely considered to be the gold standard for treatment of end-stage knee osteoarthritis. Although the optimal mode of fixation in TKA continues to be an important area of investigation, cementless fixation...

  • Article
  • Open Access
28 Citations
6,674 Views
9 Pages

Comparison of the Accuracy between Denture Bases Produced by Subtractive and Additive Manufacturing Methods: A Pilot Study

  • Francesco Grande,
  • Fabio Tesini,
  • Mario Cesare Pozzan,
  • Edoardo Mochi Zamperoli,
  • Massimo Carossa and
  • Santo Catapano

28 March 2022

Today, two different types of CAD-CAM fabrication methods for complete denture bases are available besides the conventional protocols: a subtractive milling process from a prepolymerized block of polymethylmethacrylate and an additive manufacturing p...

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Prosthesis - ISSN 2673-1592